Question

Hi, any help would be appreciated

two containers, a and b begin with equal volumes of liquid.

120ml is then poured from a to b.

Container b now contains 5 times as much liquid as a.

Find the volume of liquid left in container a

Thanks

Answer 1

Answer:

20 men do a quarter port of a job in eight days. if the world needs to be completed in the next four days how many men are needed to achieve the target?